compute-nest-best-practice/opensource/consul/single_consul.yaml

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: 创建单个ECS实例部署Consul服务，配置安全组与数据盘，弹性IP提供公网访问选项。
  en: Create a single ECS instance to deploy the Consul service, configure security
    groups and data disks, with Elastic IP providing public internet access options.
Parameters:
  VpcId:
    AssociationProperty: ALIYUN::ECS::VPC::VPCId
    Type: String
    Description:
      zh-cn: 控制台-VPC-专有网络下查询
      en: Please search the ID starts with (vpc-xxx)from console-Virtual Private Cloud
    Label:
      zh-cn: 现有VPC的实例ID
      en: Existing VPC ID
  ZoneId:
    AssociationProperty: ALIYUN::ECS::Instance::ZoneId
    Type: String
    Description:
      zh-cn: 现有交换机的可用区ID
      en: Availability ID for existing switches
    Label:
      zh-cn: 交换机可用区
      en: VSwitch Zone ID
  VSwitchId:
    AssociationProperty: ALIYUN::ECS::VSwitch::VSwitchId
    AssociationPropertyMetadata:
      VpcId: VpcId
      ZoneId: ZoneId
    Type: String
    Description:
      zh-cn: 现有业务网络交换机的实例ID,控制台-VPC-专有网络-交换机下查询
      en: Please search the business VSwitch ID starts with(vsw-xxx)from console-Virtual Private Cloud-VSwitches
    Label:
      zh-cn: 网络交换机ID
      en: VSwitch ID
  InstanceType:
    AssociationProperty: ALIYUN::ECS::Instance::InstanceType
    AssociationPropertyMetadata:
      ZoneId: ZoneId
    Type: String
    Description:
      zh-cn: 选择机型前请先确认当前可用区下该机型是否有货，部分机型需要提前报备
      en: Before selecting the model please confirm that the current available zone under the model is in stock, some models need to be reported in advance
    Label:
      zh-cn: 实例规格
      en: Instance Type
  PayType:
    Type: String
    Label:
      en: ECS Instance Charge Type
      zh-cn: 付费类型
    Default: PostPaid
    AllowedValues:
    - PostPaid
    - PrePaid
    AssociationProperty: ChargeType
    AssociationPropertyMetadata:
      LocaleKey: InstanceChargeType
  PayPeriodUnit:
    Type: String
    Description:
      en: Pay Period Unit
      zh-cn: 购买资源时长周期
    Label:
      en: Pay Period Unit
      zh-cn: 购买资源时长周期
    Default: Month
    AllowedValues:
    - Month
    - Year
    AssociationProperty: PayPeriodUnit
    AssociationPropertyMetadata:
      Visible:
        Condition:
          Fn::Not:
            Fn::Equals:
            - ${PayType}
            - PostPaid
  PayPeriod:
    Type: Number
    Description:
      en: When the resource purchase duration is Month, the value of Period ranges from 1 to 9, 12, 24, 36, 48, or 60. <br><b><font color='red'> When ECS instance types are PrePaid valid </b></font>
      zh-cn: 当购买资源时长为Month时，Period取值：1~9 <br><b><font color='red'>当ECS实例类型为PrePaid有效</b></font>
    Label:
      en: Period
      zh-cn: 购买资源时长
    Default: 1
    AllowedValues:
    - 1
    - 2
    - 3
    - 4
    - 5
    - 6
    - 7
    - 8
    - 9
    AssociationProperty: PayPeriod
    AssociationPropertyMetadata:
      Visible:
        Condition:
          Fn::Or:
          - Fn::Equals:
            - ${PayType}
            - PrePaid
          - Fn::Equals:
            - ${PayType}
            - undefined
  InstancePassword:
    AssociationProperty: ALIYUN::ECS::Instance::Password
    Type: String
    Description:
      zh-cn: 服务器登录密码,长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符号）
      en: Server login password, Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)
    MinLength: 8
    Label:
      zh-cn: 实例密码
      en: Instance Password
    AllowedPattern: '[0-9A-Za-z\_\-\&:;''<>,=%`~!@#\(\)\$\^\*\+\|\{\}\[\]\.\?\/]+$'
    NoEcho: true
    MaxLength: 30
    ConstraintDescription:
      zh-cn: 长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符号）。
      en: Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in).
  AllocatePublicIp:
    Type: Boolean
    Description:
      zh-cn: 是否开启公网访问
      en: Whether to enable public network access
    Label:
      zh-cn: 是否开启公网访问
      en: Whether to enable public network access
  SystemDiskCategory:
    Type: String
    AllowedValues:
    - cloud_efficiency
    - cloud_essd
    Label:
      en: System Disk Category
      zh-cn: 系统盘类型
    Default: cloud_essd
    AssociationPropertyMetadata:
      LocaleKey: DiskCategory
  SystemDiskSize:
    Default: 100
    Type: Number
    Label:
      zh-cn: 系统盘空间 (GB)
      en: System Disk Space (GB)
  DataDiskCategory:
    Type: String
    AllowedValues:
    - cloud_efficiency        # 高效云盘
    - cloud_essd              # ESSD云盘
    Default: cloud_efficiency
    Label:
      en: Disk Type
      zh-cn: 数据盘类型
    AssociationPropertyMetadata:
      LocaleKey: DiskCategory
  DataDiskSize:
    Default: 40
    Type: Number
    Description:
      zh-cn: 数据盘大小, 取值范围：[40, 500], 单位：GB。
      en: 'System disk size of each node, range of values: 40-500, units: GB.'
    MinValue: 40
    MaxValue: 500
    Label:
      zh-cn: 数据盘空间
      en: Data Disk Space
Resources:
  SecurityGroup:
    Type: ALIYUN::ECS::SecurityGroup
    Properties:
      SecurityGroupName:
        Ref: ALIYUN::StackName
      SecurityGroupIngress:
      - Priority: 1
        PortRange: 8500/8500
        NicType: intranet
        SourceCidrIp: 0.0.0.0/0
        IpProtocol: tcp
      VpcId:
        Ref: VpcId
  ConsulServer:
    DependsOn:
    - SecurityGroup
    Type: ALIYUN::ECS::InstanceGroup
    Properties:
      UserData:
        Fn::Sub:
        - |
          #!/bin/bash
          # 挂盘到/data
          cat >> /root/InitDataDisk.sh << "EOF"
          #!/bin/bash
          echo "p
          n
          p



          w
          " |  fdisk -u /dev/vdb
          EOF
          /bin/bash /root/InitDataDisk.sh
          rm -f /root/InitDataDisk.sh
          mkfs -t ext4 /dev/vdb1
          cp /etc/fstab /etc/fstab.bak
          mkdir /data
          echo `blkid /dev/vdb1 | awk '{print $2}' | sed 's/\\\"//g'` /data ext4 defaults 0 0 >> /etc/fstab
          mount -a

          #环境初始化
          HOSTNAME=`hostname`
          IP_SELF=`hostname -I | awk '{print $1}'`
          yum install -y java-1.8.0-openjdk-devel.x86_64
          mkdir /opt/consul
          cd /opt/consul
          wget '{{ computenest::file::DemoFirst }}'
          yum -y install unzip
          unzip  consul_1.7.2_linux_amd64.zip
          ln -s /opt/consul/consul /usr/bin/consul
          echo 'consul agent -dev -ui -node='$HOSTNAME' -bind='$IP_SELF '-client=0.0.0.0 -data-dir=/data/consul'  >> /opt/consul/startConsul.sh
          # 这里配置安装脚本

          cat >> /usr/lib/systemd/system/consul.service << "EOF"
          [Unit]
          Description=consul
          After=network.target

          [Service]
          ExecStart=/bin/bash  /opt/consul/startConsul.sh
          ExecStop=/bin/bash -c 'consul leave'
          PrivateTmp=true

          [Install]
          WantedBy=multi-user.target
          EOF

          systemctl daemon-reload
          # 配置启动脚本
          systemctl enable consul
          systemctl start consul
          ${CurlCli} -d "{\"Data\" : \"Success\", \"status\" : \"SUCCESS\"}"
        - CurlCli:
            Fn::GetAtt:
            - RosWaitConditionHandle
            - CurlCli
      ZoneId:
        Ref: ZoneId
      VpcId:
        Ref: VpcId
      Password:
        Ref: InstancePassword
      SecurityGroupId:
        Ref: SecurityGroup
      HostName: Consul-[0,3]
      PeriodUnit:
        Ref: PayPeriodUnit
      Period:
        Ref: PayPeriod
      InstanceChargeType:
        Ref: PayType
      SystemDiskCategory:
        Ref: SystemDiskCategory
      SystemDiskSize:
        Ref: SystemDiskSize
      DiskMappings:
      - Category:
          Ref: DataDiskCategory
        Size:
          Ref: DataDiskSize
      AllocatePublicIP:
        Ref: AllocatePublicIp
      IoOptimized: optimized
      VSwitchId:
        Ref: VSwitchId
      ImageId: centos_7
      InstanceName: CONSUL-[0,3]
      InstanceType:
        Ref: InstanceType
      InternetMaxBandwidthOut:
        Fn::If:
        - AllocatePublicIpOn
        - 10
        - 0
      MaxAmount: 1
  RosWaitConditionHandle:
    Type: ALIYUN::ROS::WaitConditionHandle
  RosWaitCondition:
    Type: ALIYUN::ROS::WaitCondition
    Properties:
      Count: 1
      Handle:
        Ref: RosWaitConditionHandle
      Timeout: 1000
Conditions:
  AllocatePublicIpOn:
    Fn::Equals:
    - true
    - Ref: AllocatePublicIp
Outputs:
  EcsInstanceIds:
    Description:
      zh-cn: Ecs 实例地址
      en: Ecs InstanceId
    Value:
      Fn::GetAtt:
      - ConsulServer
      - InstanceIds
  EcsPrivateIp:
    Description:
      zh-cn: Ecs 私网ip
      en: Ecs private network Ip
    Value:
      Fn::Select:
      - '0'
      - Fn::GetAtt:
        - ConsulServer
        - PrivateIps
  ConsulWebUrl:
    Description:
      zh-cn: consul服务访问URL,开启公网访问返回公网URL,否则是私网URL
      en: Consul service access URL, open public network access and return public network URL, otherwise it is private network URL
    Value:
      Fn::If:
      - AllocatePublicIpOn
      - Fn::Sub:
        - http://${OutIp}:8500
        - OutIp:
            Fn::Select:
            - '0'
            - Fn::GetAtt:
              - ConsulServer
              - PublicIps
      - Fn::Sub:
        - http://${OutIp}:8500
        - OutIp:
            Fn::Select:
            - '0'
            - Fn::GetAtt:
              - ConsulServer
              - PrivateIps
Metadata:
  ALIYUN::ROS::Interface:
    ParameterGroups:
    - Parameters:
      - VpcId
      - ZoneId
      - VSwitchId
      Label:
        default:
          zh-cn: 基础资源配置（必填）
          en: Infrastructure Configuration
    - Parameters:
      - PayType
      - PayPeriodUnit
      - PayPeriod
      Label:
        default:
          en: PayType Configuration
          zh-cn: 付费类型配置
    - Parameters:
      - InstanceType
      - SystemDiskCategory
      - SystemDiskSize
      - DataDiskCategory
      - DataDiskSize
      - InstancePassword
      - AllocatePublicIp
      Label:
        default:
          zh-cn: Consul 配置（必填）
          en: Consul Configuration
    TemplateTags:
    - Creates ECS(Consul) - Existing Vpc